Audi Super 90 Air Filter

K&N HIGH FLOW DIRECT FIT AIR FILTER, RED -- 50-state legal; Provides 1 to 4 h.p. power gain; 96 to 99 percent filtration efficiency; 1.19 in. height, 12.81 in. outside length, 5.75 in. outside width; Oiled element; Panel style; Made of multiple interwoven...

K&N HIGH FLOW AIR FILTER, ROUND -- Height 2, ID 7.125, OD 9, A High Performance Air Filter Designed to Increase Horsepower and Acceleration, Offers High Air Flow With Excellent Filtration, Washable and Reusable, Fits Into The Existing Factory Air Box, Wit...

K&N HIGH FLOW DIRECT FIT AIR FILTER, RED -- 50-state legal; Provides 1 to 4 h.p. power gain; 96 to 99 percent filtration efficiency; 2.5 in. height, 9.81 in. inside diameter, 12 in. outside diameter; Oiled element; Round style; Made of multiple interwoven...

K&N HIGH FLOW DIRECT FIT AIR FILTER, RED -- 50-state legal; Provides 1 to 4 h.p. power gain; 96 to 99 percent filtration efficiency; 3.44 in. height, 9.81 in. inside diameter, 12 in. outside diameter; Oiled element; Round style; Made of multiple interwove...

K&N HIGH FLOW DIRECT FIT AIR FILTER, RED -- 50-state legal; Provides 1 to 4 h.p. power gain; 96 to 99 percent filtration efficiency; 1.56 in. height, 13.13 in. outside length, 5 in. outside width; Oiled element; Panel style; Made of multiple interwoven la...

K&N HIGH FLOW DIRECT FIT AIR FILTER, RED -- 50-state legal; Provides 1 to 4 h.p. power gain; 96 to 99 percent filtration efficiency; 1.56 in. height, 8.25 in. outside length, 8.13 in. outside width; Oiled element; Panel style; Made of multiple interwoven ...

K&N HIGH FLOW AIR FILTER, ROUND -- Height 4.938, ID 8.375, OD 11, A High Performance Air Filter Designed to Increase Horsepower and Acceleration, Offers High Air Flow With Excellent Filtration, Washable and Reusable, Fits Into The Existing Factory Air Box...

K&N HIGH FLOW DIRECT FIT AIR FILTER, RED -- 50-state legal; Provides 1 to 4 h.p. power gain; 96 to 99 percent filtration efficiency; 3.25 in. height, 13 in. inside diameter, 14.75 in. outside diameter; Oiled element; Round style; Made of multiple interwov...

K&N HIGH FLOW DIRECT FIT AIR FILTER, RED -- 50-state legal; Provides 1 to 4 h.p. power gain; 96 to 99 percent filtration efficiency; 1.31 in. height, 10.69 in. outside length, 5.19 in. outside width; Oiled element; Panel style; Made of multiple interwoven...

K&N HIGH FLOW AIR FILTER, PANEL STYLE -- Height 1.125, Outside Length 5.813, Outside Width 14.938, A High Performance Air Filter Designed to Increase Horsepower and Acceleration, Offers High Air Flow With Excellent Filtration, Washable and Reusable, Fits ...

K&N HIGH FLOW AIR FILTER, PANEL STYLE -- Height 0.875, Outside Length 9.938, Outside Width 9.938, A High Performance Air Filter Designed to Increase Horsepower and Acceleration, Offers High Air Flow With Excellent Filtration, Washable and Reusable, Fits I...

K&N HIGH FLOW AIR FILTER, ROUND -- Height 2, ID 8.375, OD 10, A High Performance Air Filter Designed to Increase Horsepower and Acceleration, Offers High Air Flow With Excellent Filtration, Washable and Reusable, Fits Into The Existing Factory Air Box, Wi...

K&N HIGH FLOW AIR FILTER, ROUND -- Height 2, ID 8.5, OD 10.5, A High Performance Air Filter Designed to Increase Horsepower and Acceleration, Offers High Air Flow With Excellent Filtration, Washable and Reusable, Fits Into The Existing Factory Air Box, Wi...

K&N HIGH FLOW DIRECT FIT AIR FILTER, RED -- 50-state legal; Provides 1 to 4 h.p. power gain; 96 to 99 percent filtration efficiency; 1.63 in. height, 10.63 in. outside length, 5 in. outside width; Oiled element; Panel style; Made of multiple interwoven la...

K&N HIGH FLOW AIR FILTER, ROUND -- Height 2.813, ID 8.375, OD 9.625, A High Performance Air Filter Designed to Increase Horsepower and Acceleration, Offers High Air Flow With Excellent Filtration, Washable and Reusable, Fits Into The Existing Factory Air ...